2PHP

Crystal structure of the C-terminal domain of protein MJ0236 (Y236_METJA)

• PDB DOI: https://doi.org/10.2210/pdb2PHP/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Methanocaldococcus jannaschii DSM 2661
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2007-04-11 Released: 2007-04-24 
• Deposition Author(s): Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.03 Å
• R-Value Free: 0.238 
• R-Value Work: 0.216 
• R-Value Observed: 0.216 

Literature

Crystal structure of the C-terminal domain of protein MJ0236 (Y236_METJA)

Eswaramoorthy, S., Burley, S.K., Swaminathan, S.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 87.76 kDa 
• Atom Count: 6,109 
• Modelled Residue Count: 734 
• Deposited Residue Count: 768 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein MJ0236	A, B, C [auth D], D [auth E]	192	Methanocaldococcus jannaschii DSM 2661	Mutation(s): 4  Gene Names: MJ0236 EC: 2.7.1.49 (UniProt), 2.5.1.3 (UniProt), 2.7.4.7 (UniProt)
UniProt
Find proteins for Q57688 (Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)) Explore Q57688  Go to UniProtKB:  Q57688

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	E [auth A], F [auth A], G [auth A], H [auth B], I [auth B], J [auth B], K [auth D], L [auth E], M [auth E]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C [auth D], D [auth E]	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.03 Å
• R-Value Free: 0.238 
• R-Value Work: 0.216 
• R-Value Observed: 0.216 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 147.077	α = 90
b = 112.141	β = 109.28
c = 67.253	γ = 90

Software Package:

Software Name	Purpose
CBASS	data collection
SOLVE	phasing
SHARP	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-04-24 
Deposition Author(s): Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2007-04-24
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-02-03
  Changes: Database references, Derived calculations, Structure summary